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User’s Manual of SGSD-1022 / SGSD-1022P
SGSW-2840 / SGSW-2840P
587
Command Mode
Global Configuration
Example
The following creates protocol group 1, and specifies the IPX protocol type. Protocol VLAN group 2 is created with
protocol-type IPv6 (86DD) and frame-type ethernet specified:
Console(config)#protocol-vlan protocol-group 1 add protocol-type ipx
Console(config)#protocol-vlan protocol-group 2 add protocol-type 86dd
frame-type ethernet
Console(config)#
protocol-vlan protocol-group (Configuring Interfaces)
This command maps a protocol group to a VLAN for the current interface. Use the no form to remove the protocol mapping for
this interface.
Syntax
protocol-vlan protocol-group group-id vlan vlan-id
no protocol-vlan protocol-group group-id vlan
• group-id - Group identifier of this protocol group. (Range: 1-2147483647)
• vlan-id -VLAN to which matching protocol traffic is forwarded. (Range: 1-4094)
Default Setting
No protocol groups are mapped for any interface.
Command Mode
Interface Configuration (Ethernet, Port Channel)
Command Usage
• When creating a protocol-based VLAN, only assign interfaces via this command. If you assign interfaces using any of
the other VLAN commands (such as the vlan command on page 4-226), these interfaces will admit traffic of any
protocol type into the associated VLAN.
• A maximum of 20 protocol VLAN groups can be defined on the switch. A maximum of 5 protocol VLAN groups can be
mapped to any interface.
• When a frame enters a port that has been assigned to a protocol VLAN, it is processed in the following manner:
-If the frame is tagged, it will be processed according to the standard rules applied to tagged frames.
-If the frame is untagged and the protocol type matches, the frame is forwarded to the appropriate VLAN.
-If the frame is untagged but the protocol type does not match, the frame is forwarded to the default VLAN for this
interface.
Example